0 votes 0 votes A circular curve of radius R connects two straights with a deflection angle of $60^{\circ}$. The tangent length is $0.577 \: R$ $1.155 \: R$ $1.732 \:R$ $3.464 \: R$ Calculus gate2016-ce-2 calculus circular-curve + – Milicevic3306 asked Mar 27, 2018 • recategorized Mar 11, 2021 by Lakshman Bhaiya Milicevic3306 11.9k points answer See all 0 reply